Accessing FDCAN System bootloader with STLINK/V3 + CubeProgrammer

[Javier1]

Ive been trying to use the FDCAN systembootloader from a stm32H757XI, in the past i managed to use the CAN systembootloader from a stm32f405RE succcesfully.

But im getting> nothing , i tried with 125 and 250Kbauds, CAN connceted to PH14 and PH13

Is FDCAN systembootloader compatible with STLINKV3+CubeProgrammer?

[Andrew Neil · Accepted solution]

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@Javier1 wrote:

Is FDCAN system bootloader compatible with STLINKV3+CubeProgrammer?

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Apparently not - see your other thread:

https://community.st.com/t5/stm32cubeprogrammer-mcus/cubeprogrammer-stlinkv3-supporting-fdcan-system-bootloader/m-p/764162/highlight/true#M7726

(a limitation of the ST-Link V3 rather than the bootloader itself)